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ToolBreezy.com - Schema Markup Validator & Rich Results Test

Chrome extension by KenLeeDev.com · Productivity · Developer

A Chrome extension in Productivity · Developer with 17 users, barely installed. Audience over the last 30 days: +3.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
17
Rating
5.0 (2 ratings)
Users, last 30 days
+3
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2026-08-04
Published
2026-08-04
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+3 since 01.10
13-18 · 13 readings
  1. 2026-10-0915
  2. 2026-10-1014
  3. 2026-10-1313
  4. 2026-10-1614
  5. 2026-10-1715
  6. 2026-10-1917
  7. 2026-10-2218
  8. 2026-10-2317
  9. 2026-10-2516
  10. 2026-10-2817
  11. 2026-10-2916
  12. 2026-10-3017
  13. 2026-10-3117
Rating
unchanged since 01.10
reviewsrating 5.00 · 13 readings
  1. 2026-10-09reviews2rating5.00
  2. 2026-10-10reviews2rating5.00
  3. 2026-10-13reviews2rating5.00
  4. 2026-10-16reviews2rating5.00
  5. 2026-10-17reviews2rating5.00
  6. 2026-10-19reviews2rating5.00
  7. 2026-10-22reviews2rating5.00
  8. 2026-10-23reviews2rating5.00
  9. 2026-10-25reviews2rating5.00
  10. 2026-10-28reviews2rating5.00
  11. 2026-10-29reviews2rating5.00
  12. 2026-10-30reviews2rating5.00
  13. 2026-10-31reviews2rating5.00
Users
+10 since 01.09
7-18 · 22 readings
  1. 2026-09-017
  2. 2026-09-038
  3. 2026-09-047
  4. 2026-09-0810
  5. 2026-09-137
  6. 2026-09-158
  7. 2026-09-1710
  8. 2026-09-2512
  9. 2026-09-2614
  10. 2026-10-0915
  11. 2026-10-1014
  12. 2026-10-1313
  13. 2026-10-1614
  14. 2026-10-1715
  15. 2026-10-1917
  16. 2026-10-2218
  17. 2026-10-2317
  18. 2026-10-2516
  19. 2026-10-2817
  20. 2026-10-2916
  21. 2026-10-3017
  22. 2026-10-3117
Rating
unchanged since 01.09
reviewsrating 5.00 · 22 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-08reviews2rating5.00
  5. 2026-09-13reviews2rating5.00
  6. 2026-09-15reviews2rating5.00
  7. 2026-09-17reviews2rating5.00
  8. 2026-09-25reviews2rating5.00
  9. 2026-09-26reviews2rating5.00
  10. 2026-10-09reviews2rating5.00
  11. 2026-10-10reviews2rating5.00
  12. 2026-10-13reviews2rating5.00
  13. 2026-10-16reviews2rating5.00
  14. 2026-10-17reviews2rating5.00
  15. 2026-10-19reviews2rating5.00
  16. 2026-10-22reviews2rating5.00
  17. 2026-10-23reviews2rating5.00
  18. 2026-10-25reviews2rating5.00
  19. 2026-10-28reviews2rating5.00
  20. 2026-10-29reviews2rating5.00
  21. 2026-10-30reviews2rating5.00
  22. 2026-10-31reviews2rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

KenLeeDev.com publishes 13 listings we track, 254 users between them.

  1. ToolBreezy.com - YouTube Transcript Generator, Downloader & Subtitles KenLeeDev.com · Productivity · Tools · published 2026-08-09 41 users ★ 5.0
  2. ToolBreezy.com - Cookie Editor, Manager & Stay Logged In KenLeeDev.com · Productivity · Developer · published 2026-08-04 28 users ★ 5.0
  3. ToolBreezy.com - 1 Click Browser Cleaner & Clear Cache KenLeeDev.com · Productivity · Workflow · published 2026-08-03 22 users ★ 5.0
Show 5 more from this publisher
  1. ToolBreezy.com - HTML to Markdown Converter KenLeeDev.com · Productivity · Developer · published 2026-08-08 22 users ★ 5.0
  2. ToolBreezy.com - Full Page Screenshot Tool & Scrolling Screen Capture KenLeeDev.com · Productivity · Workflow · published 2026-08-04 21 users ★ 5.0
  3. ToolBreezy.com - Volume Booster & Sound Equalizer KenLeeDev.com · Productivity · Tools · published 2026-08-04 21 users ★ 5.0
  4. ToolBreezy.com - Screen Annotation Tool, Draw, Redact & Blur Image Online KenLeeDev.com · Productivity · Workflow · published 2026-08-17 19 users ★ 5.0
  5. ToolBreezy.com - Video Speed Controller & Playback Speed KenLeeDev.com · Make Chrome Yours · Accessibility · published 2026-08-05 18 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Schema Markup Validator and Checker by FullSchema Describes nearly the same job, smaller audience 8 users ★ 5.0
  2. Rich Results & Schema Validator Describes nearly the same job, smaller audience 42 users
  3. Schema Preview – Structured Data Analyzer Describes nearly the same job, smaller audience 24 users
  4. Schema Inspector — Structured Data & JSON-LD Validator Describes nearly the same job, smaller audience 16 users
  5. SEOMarkup Structured Data Schema Inspector Describes nearly the same job, smaller audience 4k users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built